Recovery Time
:
Maximum Power Dissipation
:
Mounting Style
: Through Hole
Operating Temperature Range
: - 55 C to + 125 C
Product
: Schottky Rectifiers
Packaging
: Tube
Package / Case
: TO-220AB
Forward Continuous Current
: 20 A
Configuration
: Dual Common Cathode
Peak Reverse Voltage
: 15 V
Max Surge Current
: 700 A
Forward Voltage Drop
: 0.52 V at 40 A
Maximum Reverse Leakage Current
: 10 mA
Features: 125 TJ operation (VR < 5V)
Center tap module
Optimized for OR-ing applications
Ultra low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistanceSpecifications
| MAXIMUM RATINGS |
409CNQ |
Units |
Conditions |
IF(AV) Max. AverageForward (PerLeg)
Current * See Fig. 5 (PerDevice) |
20 |
A |
50% duty cycle @ TC = 78 °C, rectangular wave form |
| 40 |
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7 |
700 |
A |
5s Sine or 3s Rect. pulse |
Following any rated
load condition and with
rated VRRM applied |
| 330 |
10ms Sine or 6ms Rect. pulse |
EAS Non-RepetitiveAvalancheEnergy
Per Leg) |
10 |
mJ |
TJ = 25 °C, IAS = 40 Amps, L = 0.22 mH |
IAR RepetitiveAvalancheCurrent
(Per Leg) |
2 |
A |
Current decaying linearly to zero in 1 sec
Frequency limited by TJ max. VA = 1.5 x VR typical |
DescriptionThe 40L15CT center tap Schottky rectifier module has been optimized for ultra low forward voltage drop specifically for the OR-ing of parallel power supplies. The proprietary barrier technology allows for reliable operation up to 125 °C junction temperature.Typical applications of 40L15CT are in parallel switching power supplies,converters, reverse battery protection, and redundant power subsystems.
Schottky Rectifier 40L15CT, 2 x 20 A
40L15CT Data Sheet
